2 papers
cond-mat.str-el2024
Impact of electron correlations on two-particle charge response in electron- and hole-doped cuprates
Abhishek Nag, Luciano Zinni, Jaewon Choi +13
Estimating many-body effects that deviate from an independent particle approach, has long been a key research interest in condensed matter physics. Layered cuprates are prototypica…
cond-mat.str-el2024
Optical and acoustic plasmons in the layered material SrRuO
J. Schultz, A. Lubk, F. Jerzembeck +5
We use momentum-dependent electron energy-loss spectroscopy in transmission to study collective charge excitations in the layer metal SrRuO. This metal has a transition fro…